Lockwood 3782LFSS Universal Mortice Lock
Lockwood 3782LFSS Universal Mortice Lock 23mm Backset - Stainless Steel
Lockwood 3782LFSS Universal Mortice Lock 23mm Backset – Stainless Steel
These locks have various latching functions operated generally by key or handle outside and turnknob, key or handle inside. These locks comply with building regulations for single-action escape doors.
3782 Series Timber Door Mounting Instructions
3782 Series Setting and Operating Instructions
3782 Series Aluminium Door Mounting Instructions
- Easy red/green function setting
- All lock settings are made from under the faceplate allowing for simple in-door configuration
- Standard primary locks include anti-lockout and holdback capabilities
- Improved cylinder functions including lock/unlock and retract latch as standard
- Reduced range of cylinder cams and turn adaptors relative to other commonly available commercial cylinder mortice locks
Furniture
Compatible with Lockwood 4800 and 5800 Series Furniture
Case and Faceplates
- High purity zinc alloy material cases with stainless steel chassis plates. Stainless steel faceplates provided as standard
- Brass faceplates available for alternative finishes
Backset
- 23mm standard backset
- Extended backsets 25.4mm, 30mm and 38mm are available
Latch Bolts
- Latch bolts are made with stainless steel, 15mm in size
- Deadlatching is achieved by an auxiliary stainless steel latch bolt
- Reversible for both left and right hand doors, opening in or opening out whilst lock is in door
- Electric Strike compatibility
- Separate auxiliary bolt moves into lock case simultaneously with latch bolt
- Radius bolt provides greater deadlatch throw and smoother closing action
Cylinder Retaining Pin
Hard-drawn spring steel wire, corrosion protected.
Door Thickness
- Metal doors: 35 to 50mm
- Suits hollow-style aluminium door sections with 38mm minimum internal depth
- Timber doors: 32 to 50mm
- Specify Selector® 3782-TFKIT for timber door fixing kit to convert an aluminium fix lock to timber door fixing. The timber door fixing kit includes a long faceplate, strike and screws to suit a timber door and jamb
Door Clearance
To ensure correct functioning of the deadlatching mechanism and security for all locks, the clearance between the door and the frame should be 3mm. The deadlatching will operate up to 8mm door clearance, however door clearances over 5mm are not recommended.
Security
All Selector® 3780 Series Cylinder Mortice Locks conform with Level S7 (Physical Security) Australian Lock Standard (AS-4145.2-2008). Conforms to Level S8 (Physical Security) when fitted with door furniture and anti-drill cylinder.
Durability
All Selector® 3780 Series Cylinder Mortice Locks conform with Level D8 (Durability) Australian Lock Standard (AS4145.2-2008).
Anti-Corrosion
All Selector® 3780 Series Cylinder Mortice Locks conform with Level C6 (168 hours) Australian Standard (AS4145.2-2008).
Cylinder
Requires standard Lockwood oval shaped brass cylinders and brass barrels. Lockwood cylinders include bump resistant five pin tumbler mechanism.
Functions require the use of different cams and adaptors.
Keying
Restricted Special Keying
Lockwood locks can be keyed to a number of controlled and/or specially keyed systems. These range from legally protected keys to protect against unauthorised duplication and can also include specially designed keying systems such as master key systems. This allows for different levels of mechanical access control.
Standard Finishes
Stainless Steel SS
Extended Cylinders
Modular Cylinder Extensions are available for thicker doors.
Rebate
Rebate kits to suit 13mm standard rebate are available. Only suitable for use with 30mm and 38mm backset locks.
Electric Strikes
Lockwood offers a wide range of electric strikes which are compatible with the Selector® 3780 Series Mortice Lock.
These locks have various latching functions operated generally by key or handle outside and turnknob, key or handle inside. These locks comply with building regulations for single-action escape doors.
3782 Series Timber Door Mounting Instructions
3782 Series Setting and Operating Instructions
3782 Series Aluminium Door Mounting Instructions
- Easy red/green function setting
- All lock settings are made from under the faceplate allowing for simple in-door configuration
- Standard primary locks include anti-lockout and holdback capabilities
- Improved cylinder functions including lock/unlock and retract latch as standard
- Reduced range of cylinder cams and turn adaptors relative to other commonly available commercial cylinder mortice locks
Furniture
Compatible with Lockwood 4800 and 5800 Series Furniture
Case and Faceplates
- High purity zinc alloy material cases with stainless steel chassis plates. Stainless steel faceplates provided as standard
- Brass faceplates available for alternative finishes
Backset
- 23mm standard backset
- Extended backsets 25.4mm, 30mm and 38mm are available
Latch Bolts
- Latch bolts are made with stainless steel, 15mm in size
- Deadlatching is achieved by an auxiliary stainless steel latch bolt
- Reversible for both left and right hand doors, opening in or opening out whilst lock is in door
- Electric Strike compatibility
- Separate auxiliary bolt moves into lock case simultaneously with latch bolt
- Radius bolt provides greater deadlatch throw and smoother closing action
Cylinder Retaining Pin
Hard-drawn spring steel wire, corrosion protected.
Door Thickness
- Metal doors: 35 to 50mm
- Suits hollow-style aluminium door sections with 38mm minimum internal depth
- Timber doors: 32 to 50mm
- Specify Selector® 3782-TFKIT for timber door fixing kit to convert an aluminium fix lock to timber door fixing. The timber door fixing kit includes a long faceplate, strike and screws to suit a timber door and jamb
Door Clearance
To ensure correct functioning of the deadlatching mechanism and security for all locks, the clearance between the door and the frame should be 3mm. The deadlatching will operate up to 8mm door clearance, however door clearances over 5mm are not recommended.
Security
All Selector® 3780 Series Cylinder Mortice Locks conform with Level S7 (Physical Security) Australian Lock Standard (AS-4145.2-2008). Conforms to Level S8 (Physical Security) when fitted with door furniture and anti-drill cylinder.
Durability
All Selector® 3780 Series Cylinder Mortice Locks conform with Level D8 (Durability) Australian Lock Standard (AS4145.2-2008).
Anti-Corrosion
All Selector® 3780 Series Cylinder Mortice Locks conform with Level C6 (168 hours) Australian Standard (AS4145.2-2008).
Cylinder
Requires standard Lockwood oval shaped brass cylinders and brass barrels. Lockwood cylinders include bump resistant five pin tumbler mechanism.
Functions require the use of different cams and adaptors.
Keying
Restricted Special Keying
Lockwood locks can be keyed to a number of controlled and/or specially keyed systems. These range from legally protected keys to protect against unauthorised duplication and can also include specially designed keying systems such as master key systems. This allows for different levels of mechanical access control.
Standard Finishes
Stainless Steel SS
Extended Cylinders
Modular Cylinder Extensions are available for thicker doors.
Rebate
Rebate kits to suit 13mm standard rebate are available. Only suitable for use with 30mm and 38mm backset locks.
Electric Strikes
Lockwood offers a wide range of electric strikes which are compatible with the Selector® 3780 Series Mortice Lock.